Sherlotronics 3Amp Lithium Backup PSU

Sherlotronics 3Amp Lithium Backup PSU

Applications:

• Charging of 7AMP Lithium batteries
• Alarm panel Battery backup
• CCTV Battery backup
• Backup power supply for door controller.
• Magnetic lock for an Access Control solution

Features:

• Microprocessor Controlled Charging Output
• Low Battery Switch off @ 11V DC ± 5%
• Over Voltage protection on Battery charging above 15V DC ± 5%
• Resettable Fuse Protection on DC Output
• Fuse Protection on AC input
• 50mA Quiescent Current power Failure
• ABS UL994 HB flame resistant plastic enclosure

Technical Specifications

• Input Voltage Range: 110V ~ 230V AC 50Hz
• Output Voltage: 13V ~ 14.4V Adjustable
• Max Current output: 3A DC / 35Watts
• Relay contact rating: 10A
• AC Fail output rating: 140mA Positive switching
• Operating temp: -3°C to 60°C
• Dimensions (lxbxh): 200 x 180 x 87mm
• Gross Weight: 0.895Kg
• Warranty: 12 Months.

This device is a 12V DC power supply unit designed to charge 12V DC Lithium batteries with a Max Amp Hour rating of 8AH

This device is intended to ONLY Charge 12VDC Lithium batteries with a max capacity ampere hour rading of 8ah. A bigger battery may result in a power supply not operating correctly.

This device can be used to charge lead acid batteries, but will be limited to charging rate of 1amp.

Lithium Batteries

Installation Manual